body,button, input, select, textarea,h1 ,h2, h3, h4, h5, h6 { font-family: Microsoft YaHei,'宋体' , Tahoma, Helvetica, Arial, "\5b8b\4f53", sans-serif;}
.form-signin{
	max-width:330px;
	min-width: 330px;
	padding:15px;
	margin:0 auto;
}
.form-signin input[type="text"]{
	border:none;
	border-bottom: 1px soild #E4E4E4;
	border-radius: none;
	border-top-left-radius: 4px;
	border-top-right-radius: 4px;
}
.form-signin input[type="password"]{
	margin-bottom: 20px;
	border:none;
	border-radius: none;
	border-bottom-left-radius: 4px;
	border-bottom-right-radius: 4px;
}